CN202806222U - Dual-chamber car tire - Google Patents
Dual-chamber car tire Download PDFInfo
- Publication number
- CN202806222U CN202806222U CN 201220425151 CN201220425151U CN202806222U CN 202806222 U CN202806222 U CN 202806222U CN 201220425151 CN201220425151 CN 201220425151 CN 201220425151 U CN201220425151 U CN 201220425151U CN 202806222 U CN202806222 U CN 202806222U
- Authority
- CN
- China
- Prior art keywords
- tire
- chamber
- rubber ring
- dual
- wheel hub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a dual-chamber car tire which comprises a hub, wherein the hub is in external seal joint with a tire; a rubber ring is arranged at the middle in a tire chamber and divides the inner chamber of the tire into a left chamber and a right chamber; the rubber ring is in seal joint with the tire inner wall and the hub respectively; the inner side surface in seal joint with the hub on the rubber ring expands outward to form an out-toe structure; and an air inlet valve is mounted on the left and right chambers of the tire respectively. The dual-chamber car tire disclosed by the utility model has a skillful structure; and a single-chamber tire is designed into a dual-chamber tire, the phenomenon of tire burst is reduced, and the driving safety is greatly improved.
Description
Technical field
The utility model mainly is a kind of dual cavity car tires, and the track adjusting wheel (front-wheel) that is applicable to roadlice (car) is used.
Background technology
All motor tires are single chamber at present, and mostly are tyre without inner tube.In the Vehicle Driving Cycle, in case be subject to External Force Acting or the problem of tire own, can cause and blow out.In the Vehicle Driving Cycle, the phenomenon that occurs blowing out is very dangerous, and is gently then out of control, departs from route; Heavy then overturn, cause car crash.Much more this kind phenomenon has generation.
The utility model content
Technical problem to be solved in the utility model provides a kind of dual cavity car tires, and its structure is ingenious, is dual cavity with single chamber tire design, reduces the phenomenon of blowing out, and greatly improves the safety of travelling.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of dual cavity car tires, include wheel hub, the wheel hub outer gland sealing is connected with tire, it is characterized in that: the indoor centre of described tyre cavity is provided with a rubber ring, rubber ring is divided into two the inside tires chamber and forms left and right chamber, described rubber ring and tire inner wall and wheel hub are tightly connected respectively, and the medial surface that is tightly connected with wheel hub on the described rubber ring expands outwardly and forms outer splayed structure; Be separately installed with air inlet valve on the left and right chamber of described tire.
Described rubber ring thickness must reach a times of tire tyre sidewall.
It is dual cavity that the utility model will have single chamber tire design now, and outward appearance looks and remains an one piece tyre, does not affect and installs and drive; Leak gas or blow out when a certain chamber generation, another chamber still can be kept travel condition of vehicle, and navigating mate can slowly be stopped vehicle, and changing of tire avoids grave accident to occur.And the probability that dual cavity is blown out simultaneously should be very low, thereby greatly improve the safety of tire.
During making, at first redesign tire-mold, make rubber ring and its one-shot forming, the rubber ring that increases in the middle of the inside tires chamber its highly must be consistent with the tire tyre sidewall, the medial surface bottom must be outer splayed, in order to combining closely with wheel hub; Its thickness (intensity) must reach a times of tire tyre sidewall, guarantees that a side cavity blows out, and opposite side is not quick-fried.
Consider that in view of factors such as installation and load-bearing the utility model only uses as roadlice (car) track adjusting wheel, do not use as BOGEY WHEEL and other vehicles.
The utility model has the advantages that:
The utility model structure is ingenious, is dual cavity with single chamber tire design, reduces the phenomenon of blowing out, and greatly improves the safety of travelling.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of dual cavity car tires, include wheel hub 1, wheel hub 1 outer gland sealing is connected with tire 2, be provided with a rubber ring 3 in the middle of in described tire 2 chambers, rubber ring 3 is divided into two the inside tires chamber and forms left and right chamber 4 and 5, and described rubber ring 3 is tightly connected respectively with tire 2 inwalls and wheel hub 1, and the medial surface that is tightly connected with wheel hub 1 on the described rubber ring 3 expands outwardly and forms outer splayed structure 6; Be separately installed with air inlet valve 7 on the left and right chamber 4 and 5 of described tire.
Described rubber ring 3 thickness must reach a times of tire 2 tyre sidewalls.
Claims (2)
1. dual cavity car tires, include wheel hub, the wheel hub outer gland sealing is connected with tire, it is characterized in that: the indoor centre of described tyre cavity is provided with a rubber ring, rubber ring is divided into two the inside tires chamber and forms left and right chamber, described rubber ring and tire inner wall and wheel hub are tightly connected respectively, and the medial surface that is tightly connected with wheel hub on the described rubber ring expands outwardly and forms outer splayed structure; Be separately installed with air inlet valve on the left and right chamber of described tire.
2. a kind of dual cavity car tires according to claim 1 is characterized in that: described rubber ring thickness must reach a times of tire tyre sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425151 CN202806222U (en) | 2012-08-24 | 2012-08-24 | Dual-chamber car tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425151 CN202806222U (en) | 2012-08-24 | 2012-08-24 | Dual-chamber car tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806222U true CN202806222U (en) | 2013-03-20 |
Family
ID=47865155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220425151 Expired - Fee Related CN202806222U (en) | 2012-08-24 | 2012-08-24 | Dual-chamber car tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806222U (en) |
-
2012
- 2012-08-24 CN CN 201220425151 patent/CN202806222U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |